- 23 Aug, 2019 35 commits
-
-
Mark Menzynski authored
Added GPIO is "Thermal and External Power Detect". It's uncertain if this GPIO is set on GPU initialization or only if a change is detected by the GPU at runtime. This GPIO can be found in Rankine and Curie and rarely on Tesla GPUs VBIOS. Untested, wrote according to documentation. Signed-off-by: Mark Menzynski <mmenzyns@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Mark Menzynski authored
Currently, nouveau doesn't check if GPU is missing power. This patch makes nouveau fail when this happens on latest GPUs. It checks GPIO function 121 (External Power Emergency), which should detect power problems on GPU initialization. This can be disabled with nouveau.config=NvPowerChecks=1 Tested on TU104, GP106 and GF100. v3: * Add config override for disabling power checks Signed-off-by: Mark Menzynski <mmenzyns@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Mark Menzynski authored
One gpio was in wrong place, moved it for better readability. Signed-off-by: Mark Menzynski <mmenzyns@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
There's already a condition in place which attempts to detect this, but since we've begun to require a PMU subdev even on boards where we don't load a custom FW, it's become inaccurate. This will prevent unnecessarily running a periodic fan update thread on GP100 and newer, where we don't yet override the default PMU FW. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Saves some time during driver load, as described by the relevant section[1] of the DCB 4.x specification. [1] https://nvidia.github.io/open-gpu-doc/DCB/DCB-4.x-Specification.html#_i2c_device_tableSigned-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Has a nice side-effect that we only update HW for this when it changes now, rather than every time we do a page flip. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Defaulting to the fixed layout enforced in HW by EVO, and that we currently use by default on NVD. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
zpos normalisation uses plane id to determine ordering for duplicate zpos values, and we likely want to keep primary plane on the bottom here. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
We have some of this open-coded already, use the helper to prevent problems when adding (for example) support for the alpha property. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
This is apparently the assumed default behaviour when blend properties are absent. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ilia Mirkin authored
For GF119:GV100, we can enable DEGAMMA/CTM/GAMMA. For earlier GPUs, as there is no CTM, having both degamma and gamma is a bit pointless. Later GPUs currently lack an implementation. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ilia Mirkin authored
This adds support on GF119:GV100 (exclusive) for CTM (aka CSC). Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
-
Ilia Mirkin authored
The overlay logic can only do colorkey-based selection, not alpha-blending. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Pascal was particularly incorrect, as the register changed to be more in the same format as the MMU fault buffers are. Shouldn't have impacted much more than confusing MMU fault log messages. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Would like to be able to reuse gf100_fifo_intr_fault() for (some of) the later chipsets too, as it's identical. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Rhys Kidd authored
Signal that the reset sequence has completed. This opcode signals that the software reset sequence has completed. Ordinarily, no actual operations are performed by the opcode. However it allows for possible software work arounds by devinit engines in software agents other than the VBIOS, such as the resman, FCODE, and EFI driver. Signed-off-by: Rhys Kidd <rhyskidd@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Rhys Kidd authored
Signal that the reset sequence has begun. This opcode signals that the software reset sequence has begun. Ordinarily, no actual operations are performed by the opcode. However it allows for possible software work arounds by devinit engines in software agents other than the VBIOS, such as the resman, FCODE, and EFI driver. Signed-off-by: Rhys Kidd <rhyskidd@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Rhys Kidd authored
Absence of a TMDS Info Table is common on Optimus setups where the NVIDIA gpu is not connected directly to any outputs. Reporting an error in this scenario is too harsh. Accordingly, change the error message to an info message. By default the error message also causes a boot flicker for these sytems. Signed-off-by: Rhys Kidd <rhyskidd@gmail.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ville Syrjälä authored
We now have per-device driver_features, so let's use that to disable atomic only for pre-nv50. Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Lyude Paul <lyude@redhat.com> Cc: nouveau@lists.freedesktop.org Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ilia Mirkin authored
Older hardware seems to want 0..1024 values, while new hardware takes 0..1 values. We set the gain to 1024 for the earlier display classes. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Under some circumstances, it could be left enabled when it shouldn't be. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
On Turing, an input LUT is required to transform inputs in fixed-point formats to FP16 for the internal display pipe. We provide an identity mapping whenever a window is enabled for this reason. HW has error checks to ensure when the input is already FP16, that the input LUT is also disabled. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Ben Skeggs authored
Required for upcoming FP16 scanout support. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Hariprasad Kelam authored
remove duplicate inclusion of nvif/device.h Issue identified by includecheck Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Hariprasad Kelam authored
remove duplicate inclusion of subdev/bios.h Issue identified by includecheck Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Gustavo A. R. Silva authored
Make use of the struct_size() helper instead of an open-coded version in order to avoid any potential type mistakes, in particular in the context in which this code is being used. So, replace the following form: sizeof(*kind) + sizeof(*kind->data) * mmu->kind_nr; with: struct_size(kind, data, mmu->kind_nr) This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Sam Ravnborg authored
Drop use of the deprecated drmP.h file from drm/nouveau. Build tested using allyesconfig and allmodconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Sam Ravnborg authored
Drop include of the deprecated drmP.h from all nouveau heder files. This allows us to remove drmP.h from all .c files without any side-effects in a follow-up commit. Build tested using allyeyconfig and allmodconfig Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Sam Ravnborg authored
Drop the deprecated drmP.h header from nouveau_drv.h. Fix fallout in other parts of the driver. Build tested using allmodconfig and allyesconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Sam Ravnborg authored
The DRM_UDELAY is a simple wrapper for udealy() and to be consistent call udelay() direct like in may other places. This avoids the need to pull in drm_os_linux.h when we later drop drmP.h uses in nouveau. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: nouveau@lists.freedesktop.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
Colin Ian King authored
There is a spelling mistake in a warning message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
YueHaibing authored
Fix sparse warning: drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c:1092:1: warning: symbol 'acr_r352_ls_gpccs_func' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-
- 22 Aug, 2019 2 commits
-
-
https://git.pengutronix.de/git/lst/linuxDave Airlie authored
Most importantly per-process address spaces on GPUs that are capable of providing proper isolation has finished baking. This is the base for our softpin implementation, which allows us to support the texture descriptor buffers used by GC7000 series GPUs without a major UAPI extension/rework. Shortlog of notable changes: - code cleanup from Fabio - fix performance counters on GC880 and GC2000 GPUs from Christian - drmP.h header removal from Sam - per process address space support on MMUv2 GPUs from me - softpin support from me Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/1565946875.2641.73.camel@pengutronix.de
-
git://linuxtv.org/pinchartl/mediaDave Airlie authored
- R-Car DU fixes - Misc. DRM cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190816133500.GJ5020@pendragon.ideasonboard.com
-
- 21 Aug, 2019 1 commit
-
-
git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
drm-misc-next for 5.4: UAPI Changes: Cross-subsystem Changes: Core Changes: - dma-buf: add reservation_object_fences helper, relax reservation_object_add_shared_fence, remove reservation_object seq number (and then restored) - dma-fence: Shrinkage of the dma_fence structure, Merge dma_fence_signal and dma_fence_signal_locked, Store the timestamp in struct dma_fence in a union with cb_list Driver Changes: - More dt-bindings YAML conversions - More removal of drmP.h includes - dw-hdmi: Support get_eld and various i2s improvements - gm12u320: Few fixes - meson: Global cleanup - panfrost: Few refactors, Support for GPU heap allocations - sun4i: Support for DDC enable GPIO - New panels: TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1 Signed-off-by: Dave Airlie <airlied@redhat.com> [airlied: fixup dma_resv rename fallout] From: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190819141923.7l2adietcr2pioct@flea
-
- 19 Aug, 2019 1 commit
-
-
Nishka Dasgupta authored
Static structure fb_funcs, of type drm_framebuffer_funcs, is used only when it is passed to drm_gem_fb_create_with_funcs() as its last argument. drm_gem_fb_create_with_funcs does not modify its lst argument (fb_funcs) and hence fb_funcs is never modified. Therefore make fb_funcs constant to protect it from further modification. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190813062712.24993-1-nishkadg.linux@gmail.com
-
- 18 Aug, 2019 1 commit
-
-
Nishka Dasgupta authored
The static structure vbox_fb_helper_funcs, of type drm_fb_helper_funcs, is used only when it is passed as the third argument to drm_fb_helper_fbdev_setup(), which does not modify it. Hence make it constant to protect it from unintended modifications. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190813062548.24770-1-nishkadg.linux@gmail.com
-